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http://acervodigital.unesp.br/handle/11449/41849Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rangel, J. H. G. | - |
| dc.contributor.author | Goncalves, P. R. G. | - |
| dc.contributor.author | Oliveira, M. M. | - |
| dc.contributor.author | Bernardi, M. I. B. | - |
| dc.contributor.author | Longo, Elson | - |
| dc.contributor.author | Soledade, L. E. B. | - |
| dc.contributor.author | Santos, I. M. G. | - |
| dc.contributor.author | Souza, A. G. | - |
| dc.date.accessioned | 2014-05-20T15:33:08Z | - |
| dc.date.accessioned | 2016-10-25T18:09:36Z | - |
| dc.date.available | 2014-05-20T15:33:08Z | - |
| dc.date.available | 2016-10-25T18:09:36Z | - |
| dc.date.issued | 2008-04-01 | - |
| dc.identifier | http://dx.doi.org/10.1016/j.materresbull.2007.05.005 | - |
| dc.identifier.citation | Materials Research Bulletin. Oxford: Pergamon-Elsevier B.V. Ltd, v. 43, n. 4, p. 825-835, 2008. | - |
| dc.identifier.issn | 0025-5408 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/41849 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/41849 | - |
| dc.description.abstract | PLT (Pb1-xLaxTiO3, in which x = 0, 0.13 and 0.27) powders were successfully synthesized using the polymeric precursor method, based on the Pechini method. The polymeric precursors were calcined at temperatures ranging from 350 to 500 degrees C for 4 h. X-ray diffraction (XRD) showed the evolution of the crystalline phase starting from the amorphous precursor. Thermogravimetric analyses (TG) and differential thermal analyses (DTA) of the powder precursors showed the influence of the pH on the elimination of organic material. PLT powders have a tendency to form agglomerates, what can be verified by comparing the values of the average particle sizes obtained by Brunauer-Emmett-Teller method, BET (D-BET) with the values of the average crystallite sizes obtained by XRD (D-XRD). (C) 2007 Elsevier Ltd. All fights reserved. | en |
| dc.format.extent | 825-835 | - |
| dc.language.iso | eng | - |
| dc.publisher | Pergamon-Elsevier B.V. Ltd | - |
| dc.source | Web of Science | - |
| dc.subject | ceramics | en |
| dc.subject | sol-gel chemistry | en |
| dc.subject | X-ray diffraction | en |
| dc.subject | thermogravimetric analysis (TGA) | en |
| dc.title | Nanometric Pb1-xLaxTiO3 (x=0, 0.13 and 0.27) powders obtained by the polymeric precursor method | en |
| dc.type | outro | - |
| dc.contributor.institution | Centro Federal de Educação Tecnológica (CEFET) | - |
| dc.contributor.institution | Universidade de São Paulo (USP) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.contributor.institution | Universidade Federal da Paraíba (UFPB) | - |
| dc.description.affiliation | CEFET MA, LCEE, Dept Chem, BR-65025001 Sao Luis, MA, Brazil | - |
| dc.description.affiliation | USP, CMDMC, CCMC, Dept Phys, São Carlos, SP, Brazil | - |
| dc.description.affiliation | UNESP, CMDMC, LIEC, Araraquara, SP, Brazil | - |
| dc.description.affiliation | Universidade Federal da Paraíba (UFPB), LACOM, Dept Chem, CCEN, Joao Pessoa, PB, Brazil | - |
| dc.description.affiliationUnesp | UNESP, CMDMC, LIEC, Araraquara, SP, Brazil | - |
| dc.identifier.doi | 10.1016/j.materresbull.2007.05.005 | - |
| dc.identifier.wos | WOS:000255082300007 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Materials Research Bulletin | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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